Quantifiers are words that give us information about the number of something: how much or how many.

All, every and each mean the whole number of something in a group.

  • with plural noun: all, all the, each of
  • with plural pronoun: all of, each of
  • with uncountable noun: all, all the, all of
  • with singular noun: every, each

Both, neither and either are used to talk about two people or things.

  • with plural noun: both, both of, neither of, either of
  • with plural pronoun: both of, neither of, either of
  • with singular noun: neither, neither .. nor .., either, either .. or .., both .. and ..

https://learnenglish.britishcouncil.org/en/english-grammar/determiners-and-quantifiers/quantifiers http://dictionary.cambridge.org/grammar/british-grammar/quantifiers/

http://www.bbc.co.uk/learningenglish/english/course/intermediate/unit-3/session-2/activity-3